火焰加热属于加热技术，火焰淬火的工作场所应光线充足、空气流通，氧气瓶和乙炔瓶（或乙炔发生器）应放置在距离淬火场所3m以外，氧气瓶及皮管接头等不能沾有油污等。
火焰加热了空气，使之冲向高空的大气并形成云团。
Fires heat the air, pushing it high into the atmosphere where it can cool into clouds.
冷缩电缆附件省去了热缩产品所采用火焰加热的麻烦和不安全因素。
The cold shrinkage cable accessory has omitted the trouble problem and unsafe factor due to the thermal shrinkage product using fire to heat.
在单烧嘴均热炉采用脉动火焰加热，根据模型实验结果，组织了工业试验。
The model test of jet angles was studied for impulse flame heating in top one-way fired pit.
应用推荐